The Japanese spider crab is the largest arthropod in the world, with a leg span of up to 4 meters (13 feet).

The Japanese murrelet is a small seabird that is native to Japan's coastal waters and is known for its distinctive black and white markings.

Sword Art Online, created by Reki Kawahara in 2009, is a popular anime and light novel series that takes place in a virtual reality MMORPG world.